GM Genuine Parts Front Wheel Hub and Bearing Assembly with Wheel Studs
OE
Pack of 1

GM Genuine Parts Front Wheel Hub and Bearing Assembly with Wheel Studs

GM Part #13585439

ACDelco Part #FW449

MSRP$209.06*

ACDelco GM Original Equipment Wheel Bearing and Hub Assembly supports the vehicle while allowing the wheel to rotate, and are GM-recommended replacements for your vehicle's original components.

  • Supports the vehicle while allowing the wheel to rotate
  • Maximum lateral stiffness for optimum ride, handling, and driving dynamics
  • GM OE parts are built to help withstand potholes and designed to maximize seal life

Pack of 1

About this product

ACDelco GM Original Equipment Wheel Bearing and Hub Assembly supports the vehicle while allowing the wheel to rotate, and are GM-recommended replacements for your vehicle's original components. This original equipment wheel bearing and hub assembly has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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  • Supports the vehicle while allowing the wheel to rotate
  • Maximum lateral stiffness for optimum ride, handling, and driving dynamics
  • GM OE parts are built to help withstand potholes and designed to maximize seal life
  • GM OE bearing designs are dimensionally optimized to work with their mating parts
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Product Specifications

Mounting Hardware IncludedNo
Flange IncludedYes
ClassificationOE
Flange Offset1.656 in / 42.06 mm
Flange Bolt Hole Diameter0.42 in / 10.58 mm
Wheel Pilot Diameter2.76 in / 70.11 mm
Brake Pilot Diameter2.78 in / 70.6 mm
Flange Diameter5.75 in / 146 mm
Outside Diameter5.75 in / 146 mm
Width6.5in
Hub Pilot Diameter70.11 in / 2.76 mm
Anti Lock Braking SystemNo
Anti Lock Brake Sensor IncludedNo
Wheel Studs IncludedYes
Wheel Stud Quantity5
Anti Lock Braking System TypeEncoder
Flange ShapeTriangle
Flange Bolts IncludedNo
Flange Bolt Hole Quantity3
Weight8.16lb

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
  • Follow the manufacturers recommended torque specification.

Signs of wear for wheel bearing and hub assemblies include but are not limited to:

  • Grinding or humming noise from hub assembly maybe more noticeable while turning
  • Tire and wheel vibration
  • Excessive play at tire and wheel
  • Wheel hot to the touch

ModelBody StyleTrimYear(s)
ATSBase, Luxury, Performance, Premium, Premium Luxury, Premium Performance2013, 2014, 2015, 2016, 2017, 2018, 2019

Frequently Asked Questions

Yes. The nut should be torqued to the specifications found in the vehicle's service manual.

Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.

Yes, in some cases replacement hub assemblies come with ABS cables because most vehicles are now equipped with ABS. For non-ABS vehicles the cable can be cut off before hub installation.